submit-social-housing-lettings-and-sales-data/spec/helpers/guidance_helper_spec.rb

require "rails_helper"

RSpec.describe GuidanceHelper do
  describe "#question_link" do
    context "when question page is routed to" do
      let(:log) { create(:sales_log, :shared_ownership_setup_complete, mortgageused: 2, staircase: 2) }

      it "returns an empty string if question is not routed to" do
        expect(question_link("mortgage", log, log.assigned_to)).to eq("")
      end
    end

    context "when question page is not routed to" do
      let(:log) { create(:sales_log, :shared_ownership_setup_complete, mortgageused: 1, staircase: 2) }

      it "returns a link to the question with correct question number in brackets" do
        expect(question_link("mortgage", log, log.assigned_to)).to match(/\(<a class="govuk-link" href="\/sales-logs\/#{log.id}\/mortgage-amount-shared-ownership">Q\d+<\/a>\)/)
      end
    end
  end
end